Participants Huka B.V. Dutch producer of well-designed tricycles and special bikes to give people freedom if a normal bicycle is not or no longer obvious. We are based in Oldenzaal, the Netherlands. For almost 50 years we have been developing and manufacturing bicycles that make a world of difference to their riders. Our passion is your mobility, independence and freedom. Our committed team supplies a wide range of innovative bikes and other forms of transport, all with genuine Dutch design, both at home and far abroad.